Re: what does regex depend on sys_wait?

[Eric Blake]

On 09/27/2010 03:15 PM, Sam Steingold wrote:
> why am I seeing this?
>
> Module list with included dependencies (indented):
> arg-nonnull
> btowc
> c++defs
> gettext-h
> malloc-gnu
> malloc-posix
> regex
> ssize_t
> stddef
> stdlib
> sys_wait
> unistd
> warn-on-use
> wcrtomb
>
> why are
>
> ? modules/regexp/gllib/sys_wait.in.h
> ? modules/regexp/glm4/sys_wait_h.m4
>
> added to clisp?

Because POSIX requires <stdlib.h> to provide WEXITSTATUS, among others, 
but some systems don't do this by default.  Therefore, the stdlib module 
depends on sys_wait.

--
Eric Blake   address@hidden    +1-801-349-2682
Libvirt virtualization library http://libvirt.org